江西冰雹与时空分布

本文根据江西省1959～1989年冰雹资料,统计分析冰雹和冰雹云的主要特征;指出了江西冰雹地理分布和冰雹活动路径以及影响江西冰雹的天气形势与冰雹云回波特征。同时,分析了江西冰雹物理特征,指出其危害程度,为江南实施人工防御冰雹,减轻冰雹灾害提供气候依据。     

湖北长江经济带洪灾机制与对策探讨

根据湖北长江经济带的洪灾历史，分析了致灾原因，并提出了抗灾、减灾对策。     

浅论人为灾害

本文着重对人为灾害进行了讨论，指出了人为灾害的主要特征，即它超越了时间和空间的界限，具有不确定性和惩罚性，并由此将人为灾害划分为随机、次生、潜在三个系统．在以翔实的资料描述人为灾害现状后，提出了防治对策．     

GIS支持下的重庆市自然灾害综合区划

根据自然灾害系统理论从孕灾环境、自然致灾因子和承灾体3个方面分别选取评价指标．通过GIS分析分别得到了重庆市孕灾环境敏感度图、自然致灾因子危险度图和区域承灾体脆弱度图。将孕灾环境的敏感度图、自然致灾因子的风险度图和承灾体的脆弱度图在GIS软件中进行叠加分析，得到重庆市自然灾害区划的基本单元。经过对基本单元属性数据库的数据处理，根据拟定的区划原则，采用“自下而上”的区划定量分析方法并结合“自上而下”的区划方法对重庆市自然灾害区域分异进行分析，并进行自然灾害综合区划，得到四个自然灾害区。最后分别论述了每个自然灾害区的自然灾害、自然环境以及社会经济的情况。通过对自然灾害基本单元的确定、空间单元属性信息和空间单元分布的相互关系以及区划综合评价指标方面的探索，以期为重庆市的区域防灾减灾提供科学依据，从而促进重庆市社会、经济的可持续发展。     

我国城市建筑抗震防灾的工程对策

我国大部分经济发达的大中城市均处于地震区。这些地区人口稠密,建筑物集中,在地震中房屋严重破坏或倒塌是造成人员伤亡和财产损失的直接原因。因此,有效提高我国城市建筑物抗御地震的能力,减少震害。具有重要的社会和经济意义。本文从设计和施工两个方面。就我国城市建筑抗震的工程对策,进行了一些探讨。     

A SUMMING-UP REPORT ON THE MAJOR METEOROLOGICAL DISASTERS OF CHINA IN 2001

Intheyear 2 0 0 1(fromDec.2 0 0 0toNov.2 0 0 1) ,manymeteorologicaldisasters,suchasdrought,typhoon ,rainstorm ,dustdevil,hightemperatureandsnowdisasteroccurredinChina,whichcausedlossesofthenationaleconomyandendangeredpeople’slivesandproper tiestodifferentextent.Especiallythesustainingdroughtbroughtonevidentbadeffects,sothisyearwasadisaster strickenyearasforagriculturalproduction .Droughtdisasterswerees peciallyserious,suchasthespring～summerdroughtinthenorth ,thesummerdroughtinthemid～lowerr…     

陕西省近10年自然灾害的损失规律

本文主要根据自然灾害损失资料,对陕西近10a自然灾害损失时空规律、各灾种特点、损失结构进行了较详尽讨论,并进行了损失强度分区。     

Food acquisition during the African drought of 1983–1984: A study of Kenyan herders

In 1983 and 1984, drought spread across the northern rangelands of Kenya and herders in lowland Samburu lost substantial portions of their livestock. Food aid arrived when 50 to 75% of the cattle had already died, and after poorer pastoralists were hungry enough to sell their remaining productive animals. No pastoralists died of the immediate effects of the drought, but many were so impoverished that their longer-term prospects for remaining as herders look dim.
This essay discusses the timing and content of famine relief as it applies both to Samburu and other food-stressed areas. It focuses on the process of food acquisition during the northern Kenyan drought itself. The more "indigenous" food strategies of herding, hunting and gathering offered limited benefits. Equally, however, commercial channels for procuring food proved inadequate. Herders could not reliably sell animals to obtain cash for purchased food, nor were the grain and sugar staples always available even when cash was on hand. Lacking means to provide for themselves, Samburu came to depend on varied kinds of handouts.     

我国生态环境脆弱带环境灾变特征的初步研究

本文在概释生态环境脆弱带定义、实质和特性的基础上,对我国宁甘川滇梯度联接带、季风边缘脆弱带、东南滨海脆弱带的环境灾变特征作了初步探讨。     

论我国煤矿区的水资源状况及其科学保护

本文对我国煤矿区水资源面临的总本形势，煤矿开采对水资源的破坏及其引起的相关灾害进行了详细论述；并提出了与煤矿开采及煤矿区水资源保护密切相关的几个问题。